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Hello, I am an assistant professor of Mathematics at Sogang University.
My research interests lie in symplectic and contact topology.
Address
Department of Mathematics, Sogang University, 35 Baekbeom-ro, Mapo-gu, 04107 Seoul, Republic of Korea
Contact
joontae ||at|| sogang dot ac dot kr
joooontae ||at|| gmail dot com (four alphabet 'o')
Academic Position
Academic Position
2022. 03 - Present, Assistant Professor of Mathematics at Sogang University
2021. 02 - 2022. 02, CMC Fellow of the Center for Mathematical Challenge at KIAS
2018. 03 - 2021. 01, Research Fellow of the School of Mathematics at KIAS, Mentor : Bumsig Kim
Education
Education
2010. 03 - 2018. 02, MS & Ph.D in Mathematics, Seoul National University, Korea
Supervisor : Otto van Koert
Thesis title : Wrapped Floer homology of real Lagrangians and volume growth of fibered twists
2006. 03 - 2010. 02, BS in Mathematics, Ajou University, Korea
Research Visits (Long)
Research Visits (Long)
2018. 09 - 2019. 02, Université de Neuchâtel, Host : Felix Schlenk
2017. 04 - 2017. 09, Universität Augsburg, Host : Urs Frauenfelder
Publications & Preprints
Publications & Preprints
Lagrangian split tori in S2xS2 and billiards (with Joé Brendel)
to appear in Selecta Math.Volume growth via real Lagrangians in Milnor fibers of Brieskorn polynomials (with Myeonggi Kwon)
to appear in Israel J. Math.On the topology of Lagrangian fillings of the standard Legendrian sphere (with Myeonggi Kwon)
J. Symplectic Geom. (2024)Anti-symplectic involutions for Lagrangian spheres in a symplectic quadric surface (with Jiyeon Moon)
Bull. London Math. Soc. (2021)Remarks on the systoles of symmetric convex hypersurfaces and symplectic capacities (with Seongchan Kim, Myeonggi Kwon)
J. Fixed Point Theory Appl. (2022)Unknottedness of real Lagrangian tori in S2xS2
Math. Ann. (2020)On the topology of real Lagrangians in toric symplectic manifolds (with Joé Brendel, Jiyeon Moon)
Israel J. Math. (2023)The Chekanov torus in S2xS2 is not real
J. Symplectic Geom. (2021)Bifurcations of symmetric periodic orbits via Floer homology (with Seongchan Kim, Myeonggi Kwon)
Calc. Var. PDE. (2020)Uniqueness of real Lagrangians up to cobordism
IMRN. (2021)Equivariant wrapped Floer homology and symmetric periodic Reeb orbits (with Seongchan Kim, Myeonggi Kwon)
Ergodic Theory Dynam. Systems. (2022)Volume growth in the component of fibered twists (with Myeonggi Kwon, Junyoung Lee)
Commun. Contemp. Math. (2018)J+-like invariants of periodic orbits of the second kind in the restricted three body problem (with Seongchan Kim)
J. Topol. Anal. (2020)
You can access my papers at arXiv.
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